diff options
Diffstat (limited to 'tracker-pt/pt-api.hpp')
| -rw-r--r-- | tracker-pt/pt-api.hpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/tracker-pt/pt-api.hpp b/tracker-pt/pt-api.hpp index 19fab03e..12085560 100644 --- a/tracker-pt/pt-api.hpp +++ b/tracker-pt/pt-api.hpp @@ -42,7 +42,7 @@ struct pt_frame : pt_pixel_pos_mixin template<typename t> t* as() & { - using u = std::decay_t<t>; + using u = remove_cvref_t<t>; static_assert(std::is_convertible_v<u*, pt_frame*>, "must be derived from pt_frame"); return static_cast<t*>(this); @@ -69,11 +69,11 @@ struct pt_camera pt_camera(); virtual ~pt_camera(); - virtual cc_warn_unused_result bool start(int idx, int fps, int res_x, int res_y) = 0; + [[nodiscard]] virtual bool start(int idx, int fps, int res_x, int res_y) = 0; virtual void stop() = 0; - virtual cc_warn_unused_result result get_frame(pt_frame& frame) = 0; - virtual cc_warn_unused_result result get_info() const = 0; + virtual result get_frame(pt_frame& frame) = 0; + virtual result get_info() const = 0; virtual pt_camera_info get_desired() const = 0; virtual QString get_desired_name() const = 0; |